192 lines
6.7 KiB
Java
192 lines
6.7 KiB
Java
/*
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* Copyright (C) 2017 Schürmann & Breitmoser GbR
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.sufficientlysecure.keychain.remote.ui;
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import android.app.Activity;
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import android.content.Intent;
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import android.database.Cursor;
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import android.net.Uri;
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import android.os.Bundle;
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import android.support.v4.app.LoaderManager;
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import android.support.v4.content.CursorLoader;
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import android.support.v4.content.Loader;
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import android.support.v7.widget.LinearLayoutManager;
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import org.openintents.openpgp.util.OpenPgpApi;
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import org.openintents.openpgp.util.OpenPgpUtils;
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import org.sufficientlysecure.keychain.R;
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import org.sufficientlysecure.keychain.pgp.KeyRing;
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import org.sufficientlysecure.keychain.provider.ApiDataAccessObject;
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import org.sufficientlysecure.keychain.provider.KeychainContract;
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import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
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import org.sufficientlysecure.keychain.remote.ui.adapter.SelectSignKeyAdapter;
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import org.sufficientlysecure.keychain.ui.CreateKeyActivity;
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import org.sufficientlysecure.keychain.ui.util.adapter.CursorAdapter;
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import org.sufficientlysecure.keychain.ui.base.RecyclerFragment;
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import timber.log.Timber;
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public class SelectSignKeyIdListFragment extends RecyclerFragment<SelectSignKeyAdapter>
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implements SelectSignKeyAdapter.SelectSignKeyListener, LoaderManager.LoaderCallbacks<Cursor> {
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private static final String ARG_DATA_URI = "uri";
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private static final String ARG_PREF_UID = "pref_uid";
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public static final String ARG_DATA = "data";
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private Uri mDataUri;
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private Intent mResult;
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private String mPrefUid;
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private ApiDataAccessObject mApiDao;
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/**
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* Creates new instance of this fragment
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*/
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public static SelectSignKeyIdListFragment newInstance(Uri dataUri, Intent data, String preferredUserId) {
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SelectSignKeyIdListFragment frag = new SelectSignKeyIdListFragment();
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Bundle args = new Bundle();
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args.putParcelable(ARG_DATA_URI, dataUri);
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args.putParcelable(ARG_DATA, data);
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args.putString(ARG_PREF_UID, preferredUserId);
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frag.setArguments(args);
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return frag;
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}
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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mApiDao = new ApiDataAccessObject(getActivity());
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}
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/**
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* Define Adapter and Loader on create of Activity
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*/
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@Override
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public void onActivityCreated(Bundle savedInstanceState) {
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super.onActivityCreated(savedInstanceState);
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mResult = getArguments().getParcelable(ARG_DATA);
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mPrefUid = getArguments().getString(ARG_PREF_UID);
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mDataUri = getArguments().getParcelable(ARG_DATA_URI);
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// Give some text to display if there is no data. In a real
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// application this would come from a resource.
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setEmptyText(getString(R.string.list_empty));
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SelectSignKeyAdapter adapter = new SelectSignKeyAdapter(getContext(), null);
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adapter.setListener(this);
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setAdapter(adapter);
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setLayoutManager(new LinearLayoutManager(getContext()));
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// Start out with a progress indicator.
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hideList(false);
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// Prepare the loader. Either re-connect with an existing one,
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// or start a new one.
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getLoaderManager().initLoader(0, null, this);
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}
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@Override
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public Loader<Cursor> onCreateLoader(int id, Bundle args) {
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Uri baseUri = KeyRings.buildUnifiedKeyRingsUri();
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// These are the rows that we will retrieve.
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String[] projection = new String[]{
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KeyRings._ID,
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KeyRings.MASTER_KEY_ID,
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KeyRings.USER_ID,
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KeyRings.IS_EXPIRED,
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KeyRings.IS_REVOKED,
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KeyRings.HAS_ENCRYPT,
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KeyRings.VERIFIED,
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KeyRings.HAS_ANY_SECRET,
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KeyRings.HAS_DUPLICATE_USER_ID,
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KeyRings.CREATION,
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KeyRings.NAME,
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KeyRings.EMAIL,
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KeyRings.COMMENT
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};
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String selection = KeyRings.HAS_ANY_SECRET + " != 0";
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String orderBy = KeyRings.USER_ID + " ASC";
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// Now create and return a CursorLoader that will take care of
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// creating a Cursor for the data being displayed.
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return new CursorLoader(getActivity(), baseUri, projection, selection, null, orderBy);
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}
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@Override
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public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
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// Swap the new cursor in. (The framework will take care of closing the
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// old cursor once we return.)
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getAdapter().swapCursor(CursorAdapter.KeyCursor.wrap(data));
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// The list should now be shown.
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if (isResumed()) {
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showList(true);
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} else {
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showList(false);
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}
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}
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@Override
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public void onLoaderReset(Loader<Cursor> loader) {
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// This is called when the last Cursor provided to onLoadFinished()
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// above is about to be closed. We need to make sure we are no
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// longer using it.
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getAdapter().swapCursor(null);
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}
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@Override
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public void onDestroy() {
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getAdapter().setListener(null);
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super.onDestroy();
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}
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@Override
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public void onCreateKeyDummyClicked() {
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OpenPgpUtils.UserId userIdSplit = KeyRing.splitUserId(mPrefUid);
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Intent intent = new Intent(getActivity(), CreateKeyActivity.class);
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intent.putExtra(CreateKeyActivity.EXTRA_NAME, userIdSplit.name);
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intent.putExtra(CreateKeyActivity.EXTRA_EMAIL, userIdSplit.email);
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getActivity().startActivityForResult(intent, SelectSignKeyIdActivity.REQUEST_CODE_CREATE_KEY);
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}
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@Override
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public void onSelectKeyItemClicked(long masterKeyId) {
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Uri allowedKeysUri = mDataUri.buildUpon()
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.appendPath(KeychainContract.PATH_ALLOWED_KEYS)
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.build();
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mApiDao.addAllowedKeyIdForApp(allowedKeysUri, masterKeyId);
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mResult.putExtra(OpenPgpApi.EXTRA_SIGN_KEY_ID, masterKeyId);
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Timber.d("allowedKeyId: " + masterKeyId);
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Timber.d("allowedKeysUri: " + allowedKeysUri);
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getActivity().setResult(Activity.RESULT_OK, mResult);
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getActivity().finish();
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}
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}
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